This is a quotation within a quotation. It can be stated as an indirect quotation. Alternate translation: "tell his disciples that he has risen from the dead and that Jesus has gone ahead of you to Galilee where you will see him." (See: [[rc://en/ta/man/translate/figs-quotesinquotes]] and [[rc://en/ta/man/translate/figs-quotations]])
From among all those who have died. This expression describes all dead people together in the underworld. To rise from among them speaks of becoming alive again.
# going ahead of you ... you will see him
Here "you" is plural. It refers to the women and the disciples. (See: [[rc://en/ta/man/translate/figs-you]])
# I have told you
Here "you" is plural and refers to the women. (See: [[rc://en/ta/man/translate/figs-you]])